BMSY250 Geroler Motor: A drop-in replacement for Eaton/Danfoss/White; features high torque, fast delivery, and excellent profit margins.

Product Overview

The BMSY250-E2-D-S-B is a high-displacement, Low-Speed ​​High-Torque (LSHT) Geroler hydraulic motor with a displacement of 252 cm³/rev (15.40 cubic inches). Utilizing an advanced Geroler design, it is renowned for its compact, efficient structure and superior torque output. This product serves as a perfect replacement for equivalent Geroler motors from major Western brands and is suitable for heavy-duty applications requiring high torque, such as agricultural machinery, construction equipment, and fishery machinery.

Compatible Brands and Models
The BMSY250 series is a direct replacement for corresponding models from the following Western brands:

Eaton Char-Lynn: Replaces 2000 Series (2K Series); corresponds to models such as 103-1035 and 113-1071-006.

Danfoss: Replaces OMR250 Series and OMS Series.

White: Replaces RS Series; corresponds to models such as 300250B7123AAAAA, 300250B7122AAAAA, and 300250B7110AAAAA.

Parker: Replaces TF/TG Series.

M+S Hydraulic: Replaces MS Series and MR Series.

TRW Ross: Interchangeable with some equivalent specifications.

HydroTorq: Replaces HMR250 Series.

The BMSY series features industry-standard mounting interfaces (2-bolt/4-bolt square flanges and various shaft options), ensuring direct drop-in installation without the need to modify existing systems.

Key Advantages Over Western Brands
1. Significant Cost Advantage
While maintaining equivalent quality, the BMSY250 is priced 30%–50% lower than Western brands. Compared to the market price of up to $1,635.50 for an equivalent Eaton Char-Lynn model (e.g., 113-1071-006), the BMSY250 offers significant procurement cost savings for both distributors and end-users.

2. Faster delivery and more timely response
Unlike European and American brands that often require weeks or even months for delivery, the BMSY250 offers rapid delivery within 15–35 working days, effectively shortening project timelines and preventing equipment downtime caused by waiting for spare parts.

3. Equivalent performance, benchmarked against international standards
Product performance specifications are fully benchmarked against European and American brands:

Displacement: 252 cm³/rev (15.40 in³/rev)

Continuous Pressure: 1840 PSI (12.7 MPa)

Continuous Torque: 3983 in·lb (450 N·m)

Continuous Speed: 300 RPM

Continuous Flow: 34.0 GPM (128 L/min)

Intermittent Torque: 540 N·m

Peak Torque: 690 N·m

Continuous Power Output: 14.1 kW

4. Structural design advantages
The BMSY series features an advanced design with the following characteristics:

Geroler design: Smooth, reliable, and efficient operation

Shaft distribution structure: Automatic compensation for high-pressure conditions, resulting in high volumetric efficiency and long service life

High back-pressure shaft seal: Suitable for series or parallel connection

Compact and lightweight design: Easy installation

Optional needle bearings: Meets requirements for high radial load applications

Problems solved for distributors and users

Problems solved for users
1. Spare parts procurement challenges
Gerotor motors from European and American brands are expensive and have long lead times (e.g., the Eaton Char-Lynn 113-1071-006 costs $1,635.50 and requires a wait of several weeks), resulting in high costs associated with equipment downtime while waiting for parts. The BMSY250 provides a readily available alternative, significantly reducing equipment downtime.

2. Cost Control Pressure
Amidst fierce market competition, equipment manufacturers and end-users face constant pressure to reduce costs. The BMSY250 delivers equivalent performance at a more competitive price point, helping users enhance their market competitiveness.

3. Demand for Low-Speed, High-Torque (LSHT) Performance
Equipment such as agricultural machinery and construction machinery requires LSHT drives, placing high demands on motor stability and torque output at low speeds. The BMSY250 utilizes a Geroler design, ensuring smooth operation and high torque output even under low-speed conditions.

Solutions for Distributors
1. Enhanced Customer Loyalty
Offering a cost-effective alternative helps build customer trust and reliance, particularly when clients are frustrated by the long lead times and high prices associated with OEM spare parts.

2. Optimized Inventory Turnover
Reasonable pricing and rapid delivery capabilities enable distributors to achieve higher inventory turnover rates for the same amount of capital invested.

Benefits of Partnering with Us
1. Competitive Profit Margins
The BMSY250 offers ample profit margins, giving distributors greater flexibility and competitiveness in their marketing efforts.

2. Broad Market Demand
The BMSY series of gerotor motors serves a wide range of sectors—including agricultural machinery (combine harvesters, balers, sprayers), construction machinery (mini-excavators, cranes, skid-steer loaders), fishery machinery, forestry equipment, and industrial machinery—ensuring sustained market demand.

3. Reliable Supply Assurance
Our mature production system and stable supply chain guarantee consistent product quality and timely delivery, giving distributors peace of mind.

4. Technical Support and After-Sales Service
We provide comprehensive technical support—including model selection guidance, parameter matching, and after-sales service—to help distributors easily expand their markets.

5. Regional Protection Policy
We are committed to strictly enforcing regional protection policies to safeguard distributors' exclusive rights and prevent cutthroat market competition. Typical Applications
Agricultural Machinery (combine harvesters, balers, sprayers, feed trucks)

Construction Machinery (mini-excavators, cranes, skid-steer loader attachments)

Fishing Machinery (winches, net haulers)

Forestry Equipment (wood cutters, winches)

Material Handling (conveyors, screw conveyors)

Industrial Equipment (sweepers, snow removal equipment)

Conclusion
The BMSY250-E2-D-S-B gerotor hydraulic motor is the ideal replacement for Western brands such as the Eaton Char-Lynn 2000 Series, Danfoss OMR250, and White RS Series—offering equivalent performance, higher torque, lower prices, faster delivery, and greater profit margins. Whether you are an equipment manufacturer seeking cost-reduction solutions or a distributor looking for high-margin products, the BMSY250 meets your needs.

Contact us today to request samples and technical specifications, and unlock new opportunities for collaboration!